One more coming dating site

It's i OS-only for now, but you can sign up to find out when the Android version arrives.

(For gay couples, it's more like two out of every three).

Of course, others have worried about these sorts of questions before.

But the fear that online dating is changing us, collectively, that it's creating unhealthy habits and preferences that aren't in our best interests, is being driven more by paranoia than it is by actual facts.

"There are a lot of theories out there about how online dating is bad for us," Michael Rosenfeld, a sociologist at Stanford who has been conducting a long-running study of online dating, told me the other day.

"And mostly they're pretty unfounded." Rosenfeld, who has been keeping tabs on the dating lives of more than 3,000 people, has gleaned many insights about the growing role of apps like Tinder.